FIX: #13355. Added .navbar-nav to migration change list.
add IE10 viewport bug workaround to examples

Closes #13379.
add unit tests for Carousel slid events
fixes #13157 - Collapse plugin - issues with transition end event bubbling
README: Authors => Creators
document that show-ing a tooltip/popover on a hidden element doesn't work; fixes #13362
Merge pull request #13374 from Jakobovski/fix-issue-#13355

FIX: #13355. Added .navbar-nav to migration change list.
Merge pull request #13390 from twbs/ie10-viewport-bug

add IE10 viewport bug workaround to examples
Merge pull request #13176 from twbs/fat-13157

fixes #13157 - Collapse plugin - issues with transition end event bubbli...
Add direction & relatedTarget properties to slid.bs.carousel event
Fixes #13393
Document .direction & .relatedTarget properties of Carousel events.
Fixes #13395
Merge pull request #13423 from twbs/fix-13362

document that show-ing a tooltip/popover on a hidden element doesn't work
Merge pull request #13414 from twbs/readme-tweak

README: Authors => Creators
fix #13427
change 'slid' comments per @fat's feedback
Carousel.slide: rename e => slideEvent
Merge pull request #13396 from twbs/carousel-events

Carousel event properties
Minor Spacing fixes

Flagged upstream in bootstrap-sass by scss-lint
Merge pull request #13439 from nschonni/spacing-fixes

Minor Spacing fixes